Task: Answer the MCQ question.
Query: Which drug exhibits a -0.583\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1ccc(NC(=O)C2CCCN(C(=O)Nc3ccc(F)cc3)C2)cc1
(b) Cc1occc1-c1nnc(SCC(=O)N2CCN(c3ccccc3F)CC2)n1C
(c) COc1cc2c(cc1OC)CN(C(=O)c1cc(S(=O)(=O)N3CCOCC3)ccc1Cl)CC2
(d) CCOc1ccccc1CNC(=O)CCNS(=O)(=O)c1ccc2[nH]c(=O)oc2c1
Answer: c. COc1cc2c(cc1OC)CN(C(=O)c1cc(S(=O)(=O)N3CCOCC3)ccc1Cl)CC2
{#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#}
COc1cc2c(cc1OC)CN(C(=O)c1cc(S(=O)(=O)N3CCOCC3)ccc1Cl)CC2
COc1cc2c(cc1OC)CN(C(=O)c1cc(S(=O)(=O)N3CCOCC3)ccc1Cl)CC2
(2-chloro-5-morpholin-4-ylsulfonylphenyl)-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)methanone