Task: Answer the multiple choice question.
Question: Which drug exhibits a -13.287% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccc(N(C(=O)c2ccncc2)S(=O)(=O)c2cccs2)cc1
[b] COCCOC(=O)c1c(C)oc2ccc(OCc3ccccc3)cc12
[c] COC(=O)C1=C(C)N(Cc2ccccc2)C(=NCc2cc(OC)c(OC)c(OC)c2)N[C@H]1c1ccccc1
[d] C[N+](C)(C)CCCNC(=O)c1ccc(/C=N/O)nc1.[I-]
Answer: a. COc1ccc(N(C(=O)c2ccncc2)S(=O)(=O)c2cccs2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(N(C(=O)c2ccncc2)S(=O)(=O)c2cccs2)cc1
COc1ccc(N(C(=O)c2ccncc2)S(=O)(=O)c2cccs2)cc1
N-(4-methoxyphenyl)-N-thiophen-2-ylsulfonylpyridine-4-carboxamide