Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -4.251\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CC(C)(C)NC(=O)C(=O)NNC(=O)C12CC3CC(CC(C3)C1)C2
(b) CCOC(=O)c1sc(Nc2ccc(F)cc2)nc1C
(c) CCOC(=O)N1CCC(N2C(=O)c3ccc(C(=O)Nc4ccc(OC)cc4)cc3C2=O)CC1
(d) CC12CC3CC(C)(C1)CC(NCc1ccncc1)(C3)C2.Cl
(e) CN1CCC(NC(=S)Nc2cccc([N+](=O)[O-])c2)CC1
Answer: d. CC12CC3CC(C)(C1)CC(NCc1ccncc1)(C3)C2.Cl
{#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#}
CC12CC3CC(C)(C1)CC(NCc1ccncc1)(C3)C2.Cl
CC12CC3CC(C)(C1)CC(NCc1ccncc1)(C3)C2.Cl
3,5-dimethyl-N-(pyridin-4-ylmethyl)adamantan-1-amine;hydrochloride