Task: Answer the multiple choice question.
Question: Which drug exhibits a 3.353\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C(O)CSCC(=O)NCc1ccccc1Cl
(b) Cc1ccc(-c2cc(C(=O)N3CCN(c4ncccn4)CC3)c3ccccc3n2)cc1
(c) CC1(C)CC(=O)c2sc(NC(=O)CCS(=O)(=O)c3ccccc3)nc2C1
(d) CC1CCN(S(=O)(=O)c2ccc(NC(=O)CN3CCCC(C)C3)cc2)CC1
(e) Cc1ccc(S(=O)(=O)N2CCC(C(=O)OC(C)C(=O)N(C)c3ccccc3)CC2)cc1C
Answer: c. CC1(C)CC(=O)c2sc(NC(=O)CCS(=O)(=O)c3ccccc3)nc2C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1(C)CC(=O)c2sc(NC(=O)CCS(=O)(=O)c3ccccc3)nc2C1
CC1(C)CC(=O)c2sc(NC(=O)CCS(=O)(=O)c3ccccc3)nc2C1
3-(benzenesulfonyl)-N-(5,5-dimethyl-7-oxo-4,6-dihydro-1,3-benzothiazol-2-yl)propanamide