Task: Answer the multiple choice question.
Query: Which drug has a -4.149% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1ccc(CCNC(=O)CSc2nnnn2Cc2ccc3c(c2)OCO3)cc1OC
[b] COc1ccc(C(C)=O)cc1CSCCC(=O)O
[c] CS/C(=C\[N+](=O)[O-])Nc1ccccc1
[d] O=C(O)COc1ccccc1
Answer: a. COc1ccc(CCNC(=O)CSc2nnnn2Cc2ccc3c(c2)OCO3)cc1OC
{#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(CCNC(=O)CSc2nnnn2Cc2ccc3c(c2)OCO3)cc1OC
COc1ccc(CCNC(=O)CSc2nnnn2Cc2ccc3c(c2)OCO3)cc1OC
2-[4-(1,3-benzodioxol-5-ylmethyl)tetrazol-5-yl]sulfanyl-N-[2-(4,5-dimethoxyphenyl)ethyl]acetamide