Task: Answer the multiple-choice question.
Query: Which drug exhibits a -5.923\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1cccc(NC(=O)CS(=O)CC(=O)Nc2cnc3ccccc3c2)c1C
[b] O=c1[nH]c(C2CCCN(S(=O)(=O)c3cccc(Cl)c3)C2)nc2c1nnn2Cc1ccc2c(c1)OCCO2
[c] C[N+]1(CCCCSc2ccc(O)cc2)CCCCC1.[I-]
[d] CCn1cc(C(=O)OCC(=O)N2C(C)CCCC2C)c(=O)c2ccc(C)nc21
Answer: c. C[N+]1(CCCCSc2ccc(O)cc2)CCCCC1.[I-]
{#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#}
C[N+]1(CCCCSc2ccc(O)cc2)CCCCC1.[I-]
C[N+]1(CCCCSc2ccc(O)cc2)CCCCC1.[I-]
4-[4-(1-methylpiperidin-1-ium-1-yl)butylsulfanyl]phenol;iodide